i think im a ltl late at | Microcontroller › 8051 › about gsm interfacing › i think im a ltl late at August 20, 2011 at 8:27 am #6615 ahmad mustafaParticipant i think im a ltl late at replyiing… u probably might hv figured this out… u r giving a space character after ATD… delete that and u will be done…
